How Do I Register My Business? The Personal Property Unit is responsible for the discovery and assessment of all taxable business property, boats, commercial and private aircraft.A friend of mine sent me this formula sheet for AS and A Level business, so I decided to help yall out too. You can find it here. Register Your New Business Online. The City of San Bernardino Business Registration Division now accepts new applications via web registration. Once the procurement process is complete. SBC through WDD will follow all relevant regulations for the selection and contracting process. Find fresh produce, pantry staples, and exclusive digital coupons. Examples of Duties. 1.